document.write( "Question 427714: What is the inverse of the function f(x)=6-x/2 \n" ); document.write( "

Algebra.Com's Answer #297430 by Gogonati(855) $\"\"$ $\"About$

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Solution: To find the inverse function of $\"y=%286-x%29%2F2\"$ ,first we express x with respect to y.\r
\n" ); document.write( "\n" ); document.write( " $\"2y=6-x\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"x=6-2y\"$ \r
\n" ); document.write( "\n" ); document.write( "Interchange x and y: y=6-2x Thus,the inverse function of $\"f%28x%29=%286-x%29%2F2\"$ , is:\r
\n" ); document.write( "\n" ); document.write( " $\"f%5E-1%28x%29=6-2x\"$ .\r
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